C2H6-C2H4+H2
C2H4+H2O-C2H5OH
C2H5OH+HCl-C2H5Cl+H2O
2C2H5Cl+2Na-C4H10+2NaCl
C4H10+O2-2CH3COOH+H2
CH3COOH+NaOH-CH3COONa+H2O
CH3COONa+NaOH-CH4+Na2CO3
CH4+Cl2-CH3Cl+HCl
2CH3Cl+Na-C2H6+2NaCl
2C2H6+7O2-4CO2+6H2O
6CO2+6H2O-C6H12O6+6O2
C6H12O6-C2H5OH+2CO2
2C2H5OH+2O2-CH3COOH+2H2O
CH3COOH+C2H5OH-CH3COOC2H5